 & (1) & (2) \\ \midrule
\specialcell{\textbf{A. Debate listening index}}&                  &                  \\
\hspace{0.1cm} \textit{Intensive Invite}&    0.294\sym{***}&    0.279\sym{**} \\
                &  (0.101)         &  (0.113)         \\
\midrule
\hspace{0.1cm} Observations&    4,060         &    4,060         \\
\hspace{0.1cm} Weight&       No         &      Dem         \\
\midrule
\specialcell{\textbf{B. Debate knowledge index}}&                  &                  \\
\hspace{0.1cm} \textit{Intensive Invite}&    0.123\sym{*}  &    0.117\sym{**} \\
                &  (0.063)         &  (0.055)         \\
\midrule
\hspace{0.1cm} Observations&    4,060         &    4,060         \\
\hspace{0.1cm} Weight&       No         &      Dem         \\
\midrule
\textbf{C. Policy knowledge index}&                  &                  \\
\hspace{0.1cm} \textit{Intensive Invite}&    0.165\sym{*}  &    0.112         \\
                &  (0.090)         &  (0.094)         \\
\midrule
\hspace{0.1cm} Observations&    4,060         &    4,060         \\
\hspace{0.1cm} Weight&       No         &      Dem         \\
\midrule
\specialcell{\textbf{D. Political information acquisition}}&                  &                  \\
\hspace{0.1cm} \textit{Intensive Invite}&    0.243\sym{***}&    0.208\sym{*}  \\
                &  (0.074)         &  (0.121)         \\
\midrule
\hspace{0.1cm} Observations&    4,060         &    4,060         \\
\hspace{0.1cm} Weight&       No         &      Dem         \\
